Clay Aiken's grandmother shares a recipe for hot pineapple salad.
Preheat oven to 350 degrees. In a medium bowl, combine pineapple, sugar, flour, and cheese. Transfer to an 8-by-8-inch, 1 1/2 quart baking dish. Top with crushed crackers and drizzle with melted butter. Bake for 35 minutes. Let stand 10 minutes before serving.